A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes hatch,marine.
Classification: Aluminum doors, windows and their frames and thresholds for doors
NSN 5905-00-185-1775
NSN 6145-00-218-7831
NSN 6620-01-654-7142
NSN 6620-01-283-5627
NSN 5998-01-533-7048
NSN 5999-00-060-5300
NSN 5915-01-605-2937
NSN 6220-01-570-9602
NSN 6110-01-025-0507
NSN 2925-01-157-9204
NSN 5910-01-025-1247
NSN 5996-00-636-3580